Browse Water Systems
20,012 public water systems in CA.
Public Water Systems Database
Browse 20,012 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| FRANCIS PROPERTY MANAGEMENT | CA0400158 | California | Non-Transient Non-Community | 51 |
| Ramon Zaragoza Water | 090600036 | California | Community | 51 |
| VIRGINIA LAKES MUTUAL WATER CO. | CA2600510 | California | Transient Non-Community | 51 |
| ENSHER, ALEXANDER & BARSOOM LA | CA3900809 | California | Transient Non-Community | 51 |
| VIRGINIA DARE WINERY | CA4900935 | California | Non-Transient Non-Community | 51 |
| LIVE OAK RECREATION AREA | CA5102005 | California | Transient Non-Community | 51 |
| KONING WATER SYSTEM | CA3301365 | California | Community | 51 |
| ELK COUNTRY RV RESORT AND CAMPGROUND | CA1206013 | California | Transient Non-Community | 51 |
| SIERRA SUPER STOP #3 | CA2910504 | California | Transient Non-Community | 51 |
| FRENCH WINE EMBASSY, INC | CA2800738 | California | Transient Non-Community | 50 |
| THE LAND | CA2300789 | California | Transient Non-Community | 50 |
| TWIN HILLS VINEYARD | CA4900604 | California | Transient Non-Community | 50 |
| SIERRA VISTA RESTAURANT | CA1502194 | California | Transient Non-Community | 50 |
| HUNTER'S POINT MARINA | CA2200068 | California | Transient Non-Community | 50 |
| BROOKS WINE | OR4195761 | California | Transient Non-Community | 50 |
| SAN CARLOS FARMS INC. | CA1009182 | California | Community | 50 |
| THREE RIVERS LIONS CLUB | CA5403014 | California | Transient Non-Community | 50 |
| MART FUEL STOP | CA5403000 | California | Transient Non-Community | 50 |
| BLUE CANYON WATER ASSOCIATION | CA3100057 | California | Transient Non-Community | 50 |
| GLORIA S PLACE | CA5402061 | California | Transient Non-Community | 50 |
| SIERRA GARDEN APARTMENTS | CA2201007 | California | Community | 50 |
| S & W WAREHOUSING, LLC | CA4901273 | California | Non-Transient Non-Community | 50 |
| CHALET VIEW LODGE | CA3200053 | California | Transient Non-Community | 50 |
| MUIR LODGE | CA2202012 | California | Transient Non-Community | 50 |
| DUNNIGAN STATION - WATER | CA5700560 | California | Transient Non-Community | 50 |
| FRESNO RIFLE & PISTOL CLUB | CA1000160 | California | Transient Non-Community | 50 |
| JEWEL FOOD STORE 3347 | IL3152389 | California | Transient Non-Community | 50 |
| JOKER S ROADHOUSE | CA0900318 | California | Transient Non-Community | 50 |
| FUJI LANE WATER SYSTEM #1 | CA2700854 | California | Transient Non-Community | 50 |
| BRIGANCE ROADHOUSE | CA0900320 | California | Transient Non-Community | 50 |
| PAVEY'S MARKET | CA5400977 | California | Transient Non-Community | 50 |
| CAMP CHANEYA | CA2700844 | California | Transient Non-Community | 50 |
| FIVE HI CLUB | CA5400954 | California | Transient Non-Community | 50 |
| CENTURY MOBILE HOME PARK | CA3900579 | California | Community | 50 |
| PITTSBURG DES MOINES STEEL | CA4300799 | California | Transient Non-Community | 50 |
| ETUDE WINES | CA2801002 | California | Non-Transient Non-Community | 50 |
| EL CENTRO MOBILE HOME PARK | CA1300557 | California | Community | 50 |
| PONDEROSA | CA1900731 | California | Community | 50 |
| RIDGEVIEW ESTATES MWC | CA4400585 | California | Community | 50 |
| FOREST LAWN MEMORIAL PARK | CA3000760 | California | Non-Transient Non-Community | 50 |
| CAMP DAVID WORTMAN | CA5400932 | California | Transient Non-Community | 50 |
| RED BLUFF RECREATION AREA | CA5200611 | California | Transient Non-Community | 50 |
| PRIMO-PUBLIX 1463 (SC0780045) | SC0780045 | California | Transient Non-Community | 50 |
| HILLSIDE TRAILER PARK | CA5400619 | California | Community | 50 |
| MORAVIA WINES | CA1000630 | California | Transient Non-Community | 50 |
| PRIMO-WALMART 1358 (SC1580003) | SC1580003 | California | Transient Non-Community | 50 |
| JOHANN DAIRY | CA1000604 | California | Non-Transient Non-Community | 50 |
| THREE RIVERS GOLF & SPIRITS, INC. | CA5401022 | California | Transient Non-Community | 50 |
| CALIF CONSERVATION CORPS | CA7300608 | California | Community | 50 |
| MAHANES WATER SYSTEM | CA5400609 | California | Community | 50 |